Bought an R5 at B&H this year, came with 1.5 by default. Multiple freeze/crash on the maiden voyage.

Got a replacement still crashed. Updated it to 1.5.1 as advised, and still got a freeze so I decided to return it regrettably.

I shoot wildlife and birds so this is unacceptable.

I understand many people don't experience the freeze or crash-I wonder if all the chips are the same for all samples? Especially since there is a supply chain issue. I really think this is a hardware issue.